{
    "info": {
        "nct_id": "NCT03589131",
        "official_title": "Robotic-assisted Versus Conventional Laparoscopic Approach for Rectal Cancer Surgery, First Egyptian Academic Center Experience, Randomized Controlled Trial (RCT)",
        "inclusion_criteria": "* histological diagnosis of adenocarcinoma of rectum\n* no anesthesiological contraindications to minimally invasive surgery\n* age 16 -75 years,\n* ASA ≤ 2 &\n* the procedures performed by the same surgical team.\nHealthy volunteers allowed\nMust have minimum age of 16 Years\nMust have maximum age of 75 Years",
        "exclusion_criteria": "* Patients with metastatic disease,\n* malignant bowel obstruction (MBO) and\n* those with irresectable tumor",
        "miscellaneous_criteria": ""
    },
    "inclusion_lines": [
        {
            "line": "* histological diagnosis of adenocarcinoma of rectum",
            "criterions": [
                {
                    "exact_snippets": "histological diagnosis of adenocarcinoma of rectum",
                    "criterion": "adenocarcinoma of rectum",
                    "requirements": [
                        {
                            "requirement_type": "diagnosis",
                            "expected_value": "histological"
                        }
                    ]
                }
            ]
        },
        {
            "line": "* no anesthesiological contraindications to minimally invasive surgery",
            "criterions": [
                {
                    "exact_snippets": "no anesthesiological contraindications to minimally invasive surgery",
                    "criterion": "anesthesiological contraindications",
                    "requirements": [
                        {
                            "requirement_type": "presence",
                            "expected_value": false
                        }
                    ]
                }
            ]
        },
        {
            "line": "* age 16 -75 years,",
            "criterions": [
                {
                    "exact_snippets": "age 16 -75 years",
                    "criterion": "age",
                    "requirements": [
                        {
                            "requirement_type": "range",
                            "expected_value": {
                                "comparisons": [
                                    {
                                        "operator": ">=",
                                        "value": 16,
                                        "unit": "years"
                                    },
                                    {
                                        "operator": "<=",
                                        "value": 75,
                                        "unit": "years"
                                    }
                                ]
                            }
                        }
                    ]
                }
            ]
        },
        {
            "line": "* ASA ≤ 2 &",
            "criterions": [
                {
                    "exact_snippets": "ASA ≤ 2",
                    "criterion": "ASA score",
                    "requirements": [
                        {
                            "requirement_type": "severity",
                            "expected_value": {
                                "operator": "<=",
                                "value": 2,
                                "unit": "N/A"
                            }
                        }
                    ]
                }
            ]
        },
        {
            "line": "* the procedures performed by the same surgical team.",
            "criterions": [
                {
                    "exact_snippets": "procedures performed by the same surgical team",
                    "criterion": "surgical team",
                    "requirements": [
                        {
                            "requirement_type": "consistency",
                            "expected_value": "same"
                        }
                    ]
                }
            ]
        },
        {
            "line": "Healthy volunteers allowed",
            "criterions": [
                {
                    "exact_snippets": "Healthy volunteers allowed",
                    "criterion": "volunteer health status",
                    "requirements": [
                        {
                            "requirement_type": "status",
                            "expected_value": "healthy"
                        }
                    ]
                }
            ]
        },
        {
            "line": "Must have minimum age of 16 Years",
            "criterions": [
                {
                    "exact_snippets": "minimum age of 16 Years",
                    "criterion": "age",
                    "requirements": [
                        {
                            "requirement_type": "minimum",
                            "expected_value": {
                                "operator": ">=",
                                "value": 16,
                                "unit": "Years"
                            }
                        }
                    ]
                }
            ]
        },
        {
            "line": "Must have maximum age of 75 Years",
            "criterions": [
                {
                    "exact_snippets": "maximum age of 75 Years",
                    "criterion": "age",
                    "requirements": [
                        {
                            "requirement_type": "maximum",
                            "expected_value": {
                                "operator": "<=",
                                "value": 75,
                                "unit": "Years"
                            }
                        }
                    ]
                }
            ]
        }
    ],
    "exclusion_lines": [
        {
            "line": "* Patients with metastatic disease,",
            "criterions": [
                {
                    "exact_snippets": "metastatic disease",
                    "criterion": "metastatic disease",
                    "requirements": [
                        {
                            "requirement_type": "presence",
                            "expected_value": true
                        }
                    ]
                }
            ]
        },
        {
            "line": "* malignant bowel obstruction (MBO) and",
            "criterions": [
                {
                    "exact_snippets": "malignant bowel obstruction (MBO)",
                    "criterion": "malignant bowel obstruction",
                    "requirements": [
                        {
                            "requirement_type": "presence",
                            "expected_value": true
                        }
                    ]
                }
            ]
        },
        {
            "line": "* those with irresectable tumor",
            "criterions": [
                {
                    "exact_snippets": "irresectable tumor",
                    "criterion": "tumor",
                    "requirements": [
                        {
                            "requirement_type": "resectability",
                            "expected_value": false
                        }
                    ]
                }
            ]
        }
    ],
    "miscellaneous_lines": [],
    "failed_inclusion": [],
    "failed_exclusion": [],
    "failed_miscellaneous": []
}